Table 2. Yield, total polysaccharides, anthraquinone and total phenolics contents of water extract and intra dialyzer membrane substance

Analytical items	HWE1)	IDS
Yield (%)	20.55	27.10
Total polysaccharides (mg/g)	180.38±48.48NS,2)	195.32±33.36
Anthraquinones (%)	0.0003±0.0000NS	0.0001±0.0000
TPC3) (mg GAE/100 g)	594.04±1.03***,4)	1,047.23±4.73

HWE, hot water extract from hot-air dried saponaria aloe; IDS, intra-dialysis membrane substance from HWE.
Values are mean±SD (n=3). NS, non-significance.
TPC, total phenolic compounds; GAE, gallic acid equivalent.
Means are significantly different between HWE and IDS group by Student’s t-test (p⟨0.001).